104201444143142 has 16 divisors (see below), whose sum is σ = 156614247159552. Its totient is φ = 51996696864840.

The previous prime is 104201444143099. The next prime is 104201444143231. The reversal of 104201444143142 is 241341444102401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 138826943 + ... + 139575509.

It is an arithmetic number, because the mean of its divisors is an integer number (9788390447472).

Almost surely, 2^{104201444143142} is an apocalyptic number.

104201444143142 is a deficient number, since it is larger than the sum of its proper divisors (52412803016410).

104201444143142 is a wasteful number, since it uses less digits than its factorization.

104201444143142 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 887443.

The product of its (nonzero) digits is 49152, while the sum is 35.

Adding to 104201444143142 its reverse (241341444102401), we get a palindrome (345542888245543).

The spelling of 104201444143142 in words is "one hundred four trillion, two hundred one billion, four hundred forty-four million, one hundred forty-three thousand, one hundred forty-two".